I've just made available new control software for Palm OS PDAs running Palm OS Version 3 or greater that will control the RX-320. The URL is: http://wb4huc.home.texas.net/rx320 Give it a try and let me know what you think. The email address to send comments to is rx320@texas.net 73, -- Michael A. Newell, WB4HUC http://wb4huc.home.texas.net/ Austin, TX